Наименование |
HD600 |
HD1000 |
HD2000 |
Внешний вид |
|
|
|
Версия H.323 |
H.323 V4 |
H.323 V4 |
H.323 V4 |
Протокол связи |
IP |
IP |
IP |
Скорость передачи |
H.323: 2Mbps |
H.323: 2Mbps |
H.323: 2Mbps |
Видео стандарты |
H.261
H.263
H.263+
H.263++ |
H.261
H.263
H.263+
H.263++
H.264 |
H.261
H.263
H.263+
H.263++
H.264 |
Видео разрешение (для потока) |
CIF(352?288)
QCIF(176?144)
4CIF(704?576)decode |
ICIF(352?576)
CIF(352?288)
QCIF(176?144)
4CIF(704?576)decode |
ICIF(352?576)
CIF(352?288)
QCIF(176?144)
4CIF(704?576)decode |
Видео входы |
2?Composite |
2?S-Video
2?Composite |
2?S-Video
2?Composite |
Видео выходы |
1?S-Video
1?Composite
1?XGA |
1?S-Video
2?Composite
1?XGA |
1?S-Video
2?Composite
1?XGA |
Видео – количество кадров |
15frame/sec:64-320Kbps
30frame/sec:384Kbps and hgher |
30frame/sec:64Kbps and higher
60frame/sec:1Mbps and higher |
30frame/sec:64Kbps and higher
60frame/sec:1Mbps and higher |
Режимы отображения |
Single/Dual Monitor |
Single Monitor(TV or VGA)
Dual Monitor(TV+VGA) |
Single Monitor(TV or VGA)
Dual Monitor(TV+VGA) |
Аудио стандарты |
G.711
G.722
G.723.1
G.728
G.729 |
G.711
G.722
G.723.1
G.728
G.729 |
G.711
G.722
G.723.1
G.728
G.729 |
Аудио Входы |
1?MIC(Stereo Jack)
1?RCA(line-in)
1?Built-in microphone on stationary camera |
1?MIC(Stereo Jack)
1?RCA(VCR)
1?RCA(line-in) |
1?MIC(Stereo Jack)
1?RCA(VCR)
1?RCA(line-in) |
Аудио выходы |
1?RCA(TV)
1?RCA(VCR) |
1?RCA(TV)
1?RCA(VCR) |
1?RCA(TV)
1?RCA(VCR) |
Аудио функции |
Full duplex echo cancellation
Automatic noise suppression
Ability to turn off the internal echo canceller
DTMF tone generation |
Full duplex echo cancellation
Automatic noise suppression
Gain control
Microphone and VCR audio input mixing
Ability to turn off the internal echo canceller
DTMF tone generation |
Full duplex echo cancellation
Automatic noise suppression
Gain control
Microphone and VCR audio input mixing
Ability to turn off the internal echo canceller
DTMF tone generation |
Стандарты данных |
HD DualStream
H.239
Support Tandberg DuaVideo |
HD DualStream
H.239
Support Tandberg DuaVideo |
HD DualStream
H.239
Support Tandberg DuaVideo |
Разрешение Данных |
CIF(352?288)
4CIF(704?576)
VGA(640?480)
SVGA(800?600) |
CIF(352?288)
4CIF(704?576)
VGA(640?480)
SVGA(800?600)
XGA(1024?768) |
CIF(352?288)
4CIF(704?576)
VGA(640?480)
SVGA(800?600)
XGA(1024?768) |
Функции конференции данных |
Standard H.239 sent/receive data ability
1 live video source+1 data source
Support in MCU mode
Support in Streaming Mode |
Standard H.239 sent/receive data ability
1 live video source+1 data source
Support in MCU mode
Support in Streaming Mode |
Standard H.239 sent/receive data ability
1 live video source+1 data source
Support in MCU mode
Support in Streaming Mode |
Управление PTZ камерой (FECC) |
AnnexQ (FECC) |
AnnexQ (FECC) |
AnnexQ (FECC) |
Встроенный MCU |
None |
None
HD1000E support embedded MCU |
4 participants @384Kbps/part
3 participants@768Kbps/part
Voice activated switching
Speed matching
Audio and video transcoding
Dial in or dial out
Cascading up to 10 sites
H.243 chair control |
Шифрование |
H.235(AES) |
H.235(AES) |
H.235(AES) |
Потоковое вещание |
HD Simulcast
Multi-Unicast:
Up to 15 unicast streams at 384Kbps during the multicast session;
Up to 10 unicast streams at 384Kbps during the 384Kbps call+ multicast |
HD Simulcast
Multi-Unicast:
Up to 25 unicast streams at 384Kbps during the multicast session;
Up to 10 unicast streams at 384Kbps during the 384Kbps call+ multicast |
HD Simulcast
Multi-Unicast:
Up to 25 unicast streams at 384Kbps during the multicast session;
Up to 10 unicast streams at 384Kbps during the 384Kbps call+ multicast |
Управление |
Remote controller
Web based management
Telnet
RS-232 serial API |
Remote controller
Web based management
Telnet
RS-232 serial API |
Remote controller
Web based management
Telnet
RS-232 serial API |
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